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<?php |
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/** |
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* @author Rik van der Kemp <[email protected]> |
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* @copyright Zicht Online <http://www.zicht.nl> |
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*/ |
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namespace Zicht\Bundle\PageBundle\Command; |
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use Doctrine\DBAL\Connection; |
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; |
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use Symfony\Component\Console\Helper\Table; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Question\ConfirmationQuestion; |
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/** |
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* Class CleanAliasCommand |
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* |
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* Remove aliases referencing pages that do not exist anymore. |
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*/ |
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class CleanAliasCommand extends ContainerAwareCommand |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setName('zicht:page:clean:alias') |
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->addArgument('locale', InputArgument::REQUIRED, 'Page locale to clean') |
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->setDescription('Clean aliases that are not attached to pages any more.'); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$locale = $input->getArgument('locale'); |
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/** @var Connection $connection */ |
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$connection = $this->getContainer()->get('doctrine')->getConnection(); |
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$stmt = $connection->prepare( |
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'SELECT |
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page.id as original_page_id, |
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url_alias.id, |
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url_alias.internal_url, |
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url_alias.public_url, |
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REPLACE(url_alias.internal_url, :url_pre_id, "") AS page_id |
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FROM url_alias |
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LEFT JOIN page ON page.id = REPLACE(url_alias.internal_url, :url_pre_id, \'\') |
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WHERE internal_url LIKE :url_like |
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AND page.id IS NULL' |
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); |
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$stmt->execute( |
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[ |
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':url_pre_id' => sprintf('/%s/page/', $locale), |
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':url_like' => sprintf('/%s/page/', sprintf('/%s/page/', $locale) . '%'), |
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] |
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); |
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$table = new Table($output); |
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$table->setHeaders(['Alias', 'Internal URL', 'Stripped Id', 'Original Page Id']); |
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$records = $stmt->fetchAll(); |
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if (!count($records)) { |
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$output->writeln('No obsolete aliases found!'); |
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return 0; |
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} |
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foreach ($records as $record) { |
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$table->addRow( |
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[ |
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$record['public_url'], |
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$record['internal_url'], |
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$record['page_id'], |
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$record['original_page_id'], |
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] |
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); |
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} |
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$table->render(); |
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$helper = $this->getHelper('question'); |
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$confirm = new ConfirmationQuestion('Would you like to remove the above obsolete url aliases? [Y/n] : ', false); |
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if (!$helper->ask($input, $output, $confirm)) { |
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$output->writeln('Okay, bye'); |
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return 0; |
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} |
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$stmt->execute(); |
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$aliasIds = []; |
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foreach ($stmt->fetchAll() as $record) { |
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$aliasIds[] = $record['id']; |
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} |
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$connection->query(sprintf('DELETE FROM url_alias WHERE id IN (%s)', implode(', ', $aliasIds))); |
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$output->writeln(sprintf('Removed %d aliases', count($records))); |
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return 0; |
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} |
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} |
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